package com.ruoyi.redis;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.jsontype.impl.LaissezFaireSubTypeValidator;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
 * @Program: RuoYi-Cloud->RedisConfig
 * @Description:
 * @Author: 13488
 * @Date: 2023-03-23 14:35
 * @Version： 1.0
 **/
//@Configuration
//public class RedisConfig {
//    @Bean
//    public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
//        RedisTemplate<Object, Object> redisTemplate = new RedisTemplate<>();
//        // 配置连接工厂
//        redisTemplate.setConnectionFactory(redisConnectionFactory);
//        StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
//
//        Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
//        ObjectMapper objectMapper = new ObjectMapper();
//        // 使用JSON序列化的同时，记录对象的类型
//        //对于除了一些自然类型(String、Double、Integer、Double)类型外的非常量(non-final)类型，类型将会用在值的含义上。以便可以在JSON串中正确的推测出值所属的类型。
//        //在值上有类型
//        objectMapper.activateDefaultTyping(LaissezFaireSubTypeValidator.instance,ObjectMapper.DefaultTyping.NON_FINAL);
//        jackson2JsonRedisSerializer.setObjectMapper(objectMapper);
//
//        redisTemplate.setKeySerializer(stringRedisSerializer);
//        redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);
//        redisTemplate.setHashKeySerializer(jackson2JsonRedisSerializer);
//        redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer);
//
//        return redisTemplate;
//    }
//}
